Impossible! Everyone knows that Iraq under Saddam was secular and therefore OBL and Saddam could not possibly work together.
This was always my favorite...we were expected to base our security on the religious integrity of a madman.
You'll also have notice the many references to God in this document written by what would presumably be the most secular of organizations within that secular government headed by the secular "Mr. President the Leader God protect him", Saddam Hussein.
Hmmm.
Of course even if he really was secular, the phrase "the enemy of my enemy is my friend" holds true in the middle east more so that in most anywhere else.